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Red Hat: CVE-2022-1471: Constructor Deserialization Remote Code Execution (Multiple Advisories)

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Red Hat: CVE-2022-1471: Constructor Deserialization Remote Code Execution (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
12/01/2022
Created
12/16/2022
Added
12/16/2022
Modified
12/15/2023

Description

SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYaml's SafeConsturctor when parsing untrusted content to restrict deserialization. We recommend upgrading to version 2.0 and beyond.

Solution(s)

  • redhat-upgrade-prometheus-jmx-exporter
  • redhat-upgrade-prometheus-jmx-exporter-openjdk11
  • redhat-upgrade-prometheus-jmx-exporter-openjdk17
  • redhat-upgrade-prometheus-jmx-exporter-openjdk8

References

  • CVE-2022-1471
  • RHSA-2022:9058

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